8
The various following key operations shall be implemented under unlock state
Fahrenheit and centigrade temperature conversion
By long pressing key “ ” for 3s, Fahrenheit and centigrade temperature conversion
could be implemented. When the centigrade temperature is displayed, the centigrade
temperature indicator lamp on; and when the Fahrenheit temperature is display, the Fahrenheit
temperature indicator lamp in the display area will be on.
Temperature setting(For settings of -30°C/-22°F, an ambient temperature of 25°C/77°F or
less is recommended)
By pressing the key “ ”, the display window will display the refrigerator temperature,
by pressing the key“ ”once every time, the refrigerator temperature will change 1 degree
Celsius/Fahrenheit;
The specific temperature change is cycled according to the figure below:
Super-freeze function
Enter super-freeze:
By pressing the key , the super-freeze indicator lamp will be on;
When setting the centigrade temperature, “ -30 ” will be displayed in the temperature display
area, if the compressor continuous operates, the centigrade temperature indicator lamp “ ”
will be on.
When setting the Fahrenheit temperature, “ -22 ” will be displayed in the temperature display
area, if the compressor continuous operates, the Fahrenheit temperature indicator lamp “ ”
will be on.
Quit super-freeze:
Continuous operation of compressor for 24 hours;
③ If sensor failure occurs under super-freeze mode, you can quit super-freeze;
④ Under super-freeze mode, you can quit the super-freeze mode by repressing the key “ ”.
Power failure memory
During power failure, the sudden operating state of power failure will be locked, after power
is recovered, the operation shall be continued according to the setting before the power failure.
The super-freeze function will be quitted after power failure.
High temperature alarm
The indicator lamp “ ” will be on for high temperature alarm.
℉
℉
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当显示窗口出现下表提示时，则说明冷柜出现了故障。
故障代码
描述
温度传感器故障
E2
Failure code
If the failure happens, the display area will show corresponding error codes as shown as below
table, the user shall contact a specialist for maintenance, so as to make sure the normal use
of freezer.
Fault code
Description
Temperature sensor failure
E2
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